add jdk14 to test matrix

Author: chewiebug

.travis.yml

@@ -8,10 +8,12 @@ jdk:
   - oraclejdk11
   - oraclejdk12
   - oraclejdk13
+  - oraclejdk14
   - openjdk8
   - openjdk11
   - openjdk12
   - openjdk13
+  - openjdk14
 
 # enable cache to stop downloading all maven plugins every time
 cache:

pom.xml

@@ -195,7 +195,7 @@
         <jdk.source.version>1.8</jdk.source.version>
         <jdk.target.version>1.8</jdk.target.version>
         <tools.maven.plugin.version>1.4</tools.maven.plugin.version>
-        <jacoco.maven.plugin.version>0.8.4</jacoco.maven.plugin.version>
+        <jacoco.maven.plugin.version>0.8.5</jacoco.maven.plugin.version>
         <maven.source.plugin.version>3.0.1</maven.source.plugin.version>
         <maven.javadoc.plugin.version>3.0.1</maven.javadoc.plugin.version>
         <maven.gpg.plugin.version>1.6</maven.gpg.plugin.version>

src/test/java/com/tagtraum/perf/gcviewer/imp/TestDataReaderFacade.java

@@ -89,8 +89,14 @@ public void loadModelIllegalArgument() throws Exception {
         }
         catch (DataReaderException e) {
             assertNotNull("cause", e.getCause());
+            Class expectedClass;
+            if (System.getProperty("java.version").startsWith("14")) {
+                expectedClass = IOException.class;
+            } else {
+                expectedClass = IllegalArgumentException.class;
+            }
             assertEquals("expected exception in cause",
-                    IllegalArgumentException.class.getName(),
+                    expectedClass.getName(),
                     e.getCause().getClass().getName());
         }
     }